What powers gnuradio.org?
Last seen Jun 2026 · 39 technologies across 17 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| gnuradio companion | #2 | 1,500 |
| sonder definition | #75 | 160 |
| sdr definition | #53 | 120 |
| sdr meaning | #82 | 85 |
| software defined radio online | #4 | 66 |
| gnu radio companion | #1 | 64 |
| sdr | #22 | 49 |
| talley student union | #53 | 38 |
| gnuradio tutorials | #2 | 34 |
| gnuradio windows | #2 | 23 |
| free radio | #54 | 23 |
| free radio | #54 | 23 |
| software defined radio | #15 | 22 |
| police scanner app | #36 | 19 |
| gnuradio companion | #58 | 19 |
| linux sdr radio software | #6 | 16 |
| windows gnuradio | #3 | 14 |
| rtl-sdr | #71 | 13 |
| software definition | #88 | 13 |
| gnuradio tutorial | #3 | 13 |
| download gnu | #6 | 13 |
| sdr radio software | #19 | 12 |
| sdr gnu | #1 | 12 |
| gnu radio conference | #2 | 11 |
| sdr software linux | #7 | 9 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 86% desktop
- 14% phone
United States
India
Germany
United Kingdom
France
Indonesia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.77 / 10 · ranked #58,222 of all domains
529 referring domains · OpenPageRank
Search traffic
2,600 est. monthly organic visits (US)
388 keywords in Google's top 30
Core Web Vitals
| LCP | 1.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 1.5 MB · 30 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| events.gnuradio.org | 17 |
| www.gnuradio.org | 13 |
| pubs.gnuradio.org | 12 |
| tickets.gnuradio.org | 12 |
| wiki.gnuradio.org | 9 |
| ctf-2023.gnuradio.org | 7 |
| ctf-2024.gnuradio.org | 5 |
| gnuradio.org | 5 |
Full technology history →
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Recent changes
- dropped Google Hosted Libraries May 2026
- detected Popper Jan 2026
- detected Prism Jan 2026
- detected Swiper Jan 2026
- detected TinyMCE Jan 2026
- detected Cloudflare Browser Insights Dec 2025
- detected HTTP/3 Dec 2025